| Competition: | National Football Tournament Landsfodboldturneringen |
| Season: | 1912–13 |
| Winners: | Kjøbenhavns Boldklub (1st title) |
| Nextseason: | 1913–14 |
The 1912–13 Danish National Football Tournament was the first Danish championship under the Danish Football Association.
The five provincial unions (covering Bornholm, Funen, Jutland, Lolland-Falster and Zealand) each had separate tournaments. The winners of these entered the provincial tournament for a place in the final against the winner of the Copenhagen Championship for the first Danish football championship.